9481404 has 24 divisors (see below), whose sum is σ = 22595328. Its totient is φ = 3093040.

The previous prime is 9481363. The next prime is 9481421. The reversal of 9481404 is 4041849.

It is a super-2 number, since 2×9481404² = 179794043622432, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7842 + ... + 8969.

It is an arithmetic number, because the mean of its divisors is an integer number (941472).

Almost surely, 2^9481404 is an apocalyptic number.

9481404 is a gapful number since it is divisible by the number (94) formed by its first and last digit.

It is an amenable number.

9481404 is an abundant number, since it is smaller than the sum of its proper divisors (13113924).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

9481404 is a wasteful number, since it uses less digits than its factorization.

9481404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16865 (or 16863 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 30.

The square root of 9481404 is about 3079.1888542277. The cubic root of 9481404 is about 211.6528970589.

The spelling of 9481404 in words is "nine million, four hundred eighty-one thousand, four hundred four".